157023218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 262688832

約数和(自身を除く): 105665614

約数列:

[1, 2, 11, 22, 83, 113, 166, 226, 761, 913, 1243, 1522, 1826, 2486, 8371, 9379, 16742, 18758, 63163, 85993, 103169, 126326, 171986, 206338, 694793, 945923, 1389586, 1891846, 7137419, 14274838, 78511609, 157023218]

約数ペア:

[(1, 157023218), (2, 78511609), (11, 14274838), (22, 7137419), (83, 1891846), (113, 1389586), (166, 945923), (226, 694793), (761, 206338), (913, 171986), (1243, 126326), (1522, 103169), (1826, 85993), (2486, 63163), (8371, 18758), (9379, 16742)]